added attachment model but not working
Log size limit configuration for development
Rollback on put and post so events are saved, closes #20
Added  example yml files
Added documentation
Searches over referenced documents, closes #7
Searches over referenced documents, closes #7
Updated for new billit_representers gem, swapping summary for abstract
Merge branch 'dev'
Refactored tests
Chilean laws are indexed, closes #23
Merge branch 'dev'
Most fields are indexed, closes #26
Updated indexing rake task, slower but works on servers with little memory
Merge branch 'dev'
View and advanced search for attachment/document fields, closes #24
Set different weights for search elements, closes #25
Merge branch 'dev'